(1,2,3,4-2H4)Naphthalene

    Parameter     ppm  Hz

      D(A)         7.702
      D(B)         7.339
       J(A,A')         0.74
       J(A,B)          8.28
       J(A,B')         1.24
       J(A',B)         1.24
       J(A',B')        8.28
       J(B,B')         6.85
     
     PAWLICZEK,J.B. & GUENTHER,H. TETRAHEDRON 26, 1755 (1970)